baber/WOPTO huggingface dataset:
Patent JP-2022061725-A (JP)
Title: Electric wire
Inventor: HARADA SHINTARO
IPC: H01B5/08
Filed: 2020-10-07
Abstract: To provide an electric wire that has excellent strength and light-weight property, and is capable of reducing environmental load in disposal or the like of the wire.SOLUTION: An electric wire 1 comprises: a center wire 10; a plurality of conductor core wires 20 formed by being stranded while surrounding the center wire 10; and an insulator 30 provided so as to cover the plurality of conductor core wires 20. The center wire 10 is constituted of a mixed material including polybutylene succinate (PBS) and cellulose nanofiber (CNF). It is preferable that the mixed material constituting the center wire 10 contain polybutylene succinate (PBS) at the weight ratio of 100 pts.wt., and cellulose nanofiber (CNF) at the weight ratio of 50 pts.wt. or more and 100 pts.wt. or less. It is preferable that the insulator 30 have ridge parts 31 which protrude radially outward from an outer peripheral surface of the insulator 30, and extend in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021136432-A (JP)
Title: Flip-chip bonding structure and circuit board for the same
Inventor: MA YU-CHEN
IPC: H01L23/12
Filed: 2020-10-08
Abstract: To provide a flip-chip bonding structure that avoids the disconnection of a T-shaped circuit line.SOLUTION: A circuit board includes a substrate, a plurality of inner leads 122, a T-shaped circuit line 140, and a dummy pattern 150. The inner leads 122, the T-shaped circuit line 140, and the dummy pattern 150 exist in an inner bonding region 113(a, b) of a substrate 110. The T-shaped circuit line 140 includes a main segment 141, a connection part 142, and a branch segment 143. The connection part 142 is connected to the main segment 141 and the branch segment 143. The main segment 141 extends along a horizontal axis direction X and the branch segment 143 extends along a vertical axis direction Y. The dummy pattern 150 exists between the connection part 142 and the inner leads 122.SELECTED DRAWING: Figure 4
Patent JP-2022066795-A (JP)
Title: Information device system and input apparatus
Inventor: SHIODA TATSUYA
IPC: G06F1/16
Filed: 2020-10-19
Abstract: To prevent a sub-device from damaging a display in a main device in which a first housing and a second housing are connected.SOLUTION: An information device system 11 comprises a portable information device 10 in which a first housing 12A and a second housing 12B are connected, and a keyboard 60. The portable information device 10 includes a display 16 that can be folded, and a pair of cover members 52 that cover a hinge apparatus 14 at both sides, each having a distal end face 52c disposed at a position protruding inward in a folding direction of the display 16 with respect to a surface of a folding portion of the display as the first housing 12A and the second housing 12B rotate. The keyboard 60 has a width along one edge portion larger than an interval where the pair of cover members 52 are provided with reference to a mounting state in which the keyboard is placed in a use state position defined on an upper surface of the first housing 12A, and an elastic member 66 is provided on a corner portion 66a facing the pair of cover members 52.SELECTED DRAWING: Figure 8
Patent JP-2022071723-A (JP)
Title: X-ray imaging device and x-ray image photographing method
Inventor: HORIBA AKIRA
IPC: G01N23/041
Filed: 2020-10-28
Abstract: To provide an X-ray phase imaging device with which, even when photographing a subject while moving it, it is possible to suppress the occurrence of misalignment of the subject and the elastic deformation of the subject, thereby suppressing a decrease in the quality of a phase contrast image that is obtained.SOLUTION: An X-ray imaging device 100 comprises: an X-ray source 1 for irradiation with an X-ray in a first direction which is the vertical direction; an X-ray detector 2; a plurality of lattices including a first lattice 3 and a second lattice 4; a holding unit 6 for holding a subject 90 between the X-ray source 1 and the X-ray detector 2 by fixing the subject 90 in position while pressure is being added thereto; a movement mechanism 7 for moving the holding unit 6 in a second direction that is the lateral direction; and an image processing unit 80b for photographing, while moving it, the subject 90 held to the holding unit 6 by the movement mechanism 7 and thereby generating a phase contrast image 50 on the basis of the intensity distribution of the X-ray detected by the X-ray detector 2.SELECTED DRAWING: Figure 1
Patent JP-2022073520-A (JP)
Title: Method for producing aqueous dispersion
Inventor: SAKASHITA SHOHEI
IPC: C08J3/12
Filed: 2020-11-02
Abstract: To provide a method for producing an aqueous dispersion which enables formation of a coated film that is excellent in stability and in various performances like a conventional coated film even when an amount of an organic solvent is reduced or a non-volatile hydrophilizing auxiliary is not substantially used.SOLUTION: A method for producing an aqueous dispersion includes a step of hydrophilizing and dispersing an acid-modified polyolefin resin containing 1-5 mass% of an acid component in an aqueous medium while crushing the acid-modified polyolefin resin. The method preferably includes a step of previously crushing an acid-modified polyolefin resin before the hydrophilizing and dispersing step.SELECTED DRAWING: None
Patent JP-2022075203-A (JP)
Title: Control device, control system, method, and program
Inventor: ONIZUKA KOHEI
IPC: H02J50/80
Filed: 2020-11-06
Abstract: To provide a control device, a control system, a method and a program, which control power supply to a communication device by a wireless power supply device or control communication by the communication device.SOLUTION: The control device instructs at least one of wireless power supply, performed by the wireless power supply device to the communication device which radio communicates with a communication terminal, and the radio communication. The control device includes a processing unit which acquires the communication data of the communication terminal and the communication device and information related to the wireless power supply to generate a control signal indicative of instructing at least one of the wireless power supply and the radio communication, based on the communication data and the information related to the wireless power supply.SELECTED DRAWING: Figure 1
Patent JP-2022076417-A (JP)
Title: Composite solid electrolyte, all-solid-state battery, manufacturing method of composite solid electrolyte, and manufacturing method of all-solid-state battery
Inventor: SAKUMA RYO
IPC: H01M10/0562
Filed: 2020-11-09
Abstract: To provide a composite solid electrolyte capable of suppressing a decrease in Coulomb efficiency in a charge/discharge cycle of an all-solid-state battery, and a manufacturing method thereof.SOLUTION: A composite solid electrolyte includes a sulfide solid electrolyte and an additive. The additive is a sulfur-based cyclic compound having an S=O bond, lithium nitrate, or a combination thereof. The content ratio of the additive is preferably 5 mass% or more and 20 mass% or less, and more preferably the sulfur-based cyclic compound is a cyclic sulfonic acid ester. A manufacturing method of the composite solid electrolyte includes mixing a sulfide solid electrolyte and an additive to prepare a composite solid electrolyte, and the additive is a sulfur-based cyclic compound having an S=O bond, lithium nitrate, or a combination thereof.SELECTED DRAWING: None
Patent JP-2022077837-A (JP)
Title: Analysis system, server, program and analytic method
Inventor: HAYASHI RIKIICHI
IPC: G06Q10/06
Filed: 2020-11-12
Abstract: To provide an analysis system, a method, a server and a program for efficiently performing business analysis in comparatively short time.SOLUTION: An analysis program of an analysis system executes: factor analysis processing of extracting a first patent factor given to patent information, detecting a second patent factor approximated to the first extracted patent factor, giving arbitrary weighting to the first and second patent factors, and giving a score to a nominal person of the patent information to which the first and second patent factors are given to which the weighting is given on the basis of the weighting; and clustering processing of extracting a business operator to whom an arbitrary industry classification is given on the basis of financial information, grasping the industry classification to which the arbitrary weighting is given of the industry classification given to the extracted business operator as a value chain label, and on the other hand, giving the value chain label to the patent information whose nominal person is the extracted business operator by collating the patent information with the financial information to grasp the patent information to which the value chain label is given as a cluster.SELECTED DRAWING: Figure 4
Patent JP-2022079896-A (JP)
Title: Image processing method and image processing apparatus
Inventor: HAGIWARA NAOKI
IPC: H04N1/60
Filed: 2020-11-17
Abstract: To provide an image processing method and an image processing apparatus that can facilitate color matching before and after lamination processing.SOLUTION: An image processing apparatus includes the steps of: converting device colors CMYK 1 being input device colors depending on an input device into device colors CMYK 2 being output device colors depending on an output device; converting the device colors CMYK 2 into a spectral reflectance R1 by using an output profile indicating the relationship between the output device colors and a spectral reflectance; converting the spectral reflectance R1 into a spectral reflectance R2 to be reproduced before lamination processing by using a spectral reflectance before the lamination processing and a spectral reflectance after the lamination processing; and calculating device colors CMYK 3 being output device colors by using the spectral reflectance R2, the output profile, and light source information.SELECTED DRAWING: Figure 2
Patent JP-2022080390-A (JP)
Title: Hemoglobin preparation liquid, and measuring method for hemoglobins using hemoglobin preparation liquid
Inventor: ONISHI TATSUYA
IPC: G01N30/88
Filed: 2020-11-18
Abstract: To provide a hemoglobin preparation liquid which is superior in dilution and solubility of a blood specimen, and capable of quantitatively analyzing hemoglobins at high accuracy, and to provide a measuring method for hemoglobins using the hemoglobin preparation liquid.SOLUTION: Provided is a hemoglobin preparation liquid to be used in quantitative analysis of hemoglobins according to a liquid chromatography method. The hemoglobin preparation liquid contains sugar alcohol or sugar molecules in at least one or more kinds of hydrophilic groups, and contains a surfactant in which a hydrophilic group and a hydrophobic group are bonded via an ester linkage.SELECTED DRAWING: Figure 1
Patent JP-2022082908-A (JP)
Title: Air curtain device
Inventor: SUETSUGU KATSUNORI
IPC: F24F9/00
Filed: 2020-11-24
Abstract: To provide an air curtain device which is small and simple and can partition a space and prevent ingress of foreign objects, such as airborne droplets, from one partial space to the other partial space.SOLUTION: An air curtain device 1 has: blowers 11 arranged in a vertical direction; and blowers 21 arranged in the vertical direction. An air inlet 23 included in the blower 21 and an air outlet 14 included in the blower 11 are disposed facing each other. At a pair of the blower 11 and the blower 21, the blower 11 blows out a spiral air stream SA1 from the air outlet 14, and the blower 21 suctions the spiral air stream SA1 from the air inlet 23. The air curtain device 1 forms an air curtain AC1 with the air streams SA1 blown out from the air outlets 14 and suctioned into the air inlets 23.SELECTED DRAWING: Figure 1
Patent JP-2022083594-A (JP)
Title: Pendulum-type torsional vibration reduction device
Inventor: SHIRAISHI YU
IPC: F16C33/76
Filed: 2020-11-25
Abstract: To provide a pendulum-type torsional vibration reduction device which can suppress the leakage of a lubricant from a bearing of a rolling body, and can suppress an increase in cost imposed on manufacturing, and assembling man-hours.SOLUTION: In a pendulum-type torsional vibration reduction device 1, a bearing 9 which is smaller than mass parts 7, 8 in a diameter, and makes an external peripheral face contact with a guide part 5 is attached to a shaft part 6, the bearing 9 has an inner ring 14 and an outer ring 15, a lubricant is charged into a clearance between the inner ring 14 and the outer ring 15, a seal member 18 for closing, in an axial line direction of the bearing 9, a space 17 between the inner ring 14 and the outer ring 15 which is charged with the lubricant is arranged at least at one end side of the space 17 in the axial line direction, and a seal pressing member 19 for suppressing a fall of the seal member 18 from one end side is arranged at a face opposing the seal member 18 in the mass parts 7, 8 in the axial line direction with a preset clearance S set between the seal member 18 and itself.SELECTED DRAWING: Figure 2
Patent JP-2022085961-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side constitution unit and a game board side constitution unit. The game board side constitution unit is constituted of a first game board side constitution unit and a second game board side constitution unit. The first game board side constitution unit includes a performance control substrate mounted with a microprocessor that executes a game performance. The second game board side constitution unit includes: unique value generation means capable of generating a unique value capable of identifying that a unit is the second game board side constitution unit; unique value transmission means transmitting a signal of the unique value generated by the unique value generation means, between the performance control substrate and itself; and a specific substrate provided with a plurality of electronic components. The unique value generation means is provided on a first substrate surface side of the specific substrate. The second game board side constitution unit includes a partition unit that partitions the first substrate surface side of the specific substrate into a specific area including an area where the unique value generation means is provided and a non-specific area that does not include an area where the unique value generation means is provided.SELECTED DRAWING: Figure 254
Patent JP-2021091480-A (JP)
Title: Desktop opening/closing container
Inventor: SAWADA FUMIO
IPC: B65D45/00
Filed: 2020-12-02
Abstract: To provide a desktop opening/closing container making use of take-out tools such as spoons and tongues used for taking out a content for opening/closing a lid in the container to thereby surely perform opening/closing operation.SOLUTION: The desktop opening/closing container consists of a container body having an opening part at an upper side to store various articles including food products, and a lid body for closing the upper opening part of the container body so as to be freely openable/closable, and comprises an energizing member for energizing the lid body in a direction of opening the lid body, in which the lid body is provided with a take-out tool holding part for holding a take-out tool for taking out stored articles stored in the container body.SELECTED DRAWING: Figure 1
Patent JP-2021058618-A (JP)
Title: Low intensity focused ultrasound for treating cancer and metastasis
Inventor: GUHA CHANDAN
IPC: A61N7/00
Filed: 2020-12-11
Abstract: To provide systems and methods for preventing metastasis using low intensity focused ultrasound in combination with an anti-cancer therapy.SOLUTION: A method of increasing the efficacy of a chemotherapy in a subject, comprising the step of administering to the subject an amount of low intensity focused ultrasound (LOFU) and an amount of a chemotherapeutic drug, wherein the chemotherapeutic drug induces endoplasmic reticulum (ER) stress and/or unfolded protein response (UPR) in a tumor cell, wherein the amounts of the low intensity focused ultrasound and the chemotherapeutic drug are both sufficient to increase the efficacy of the chemotherapy.SELECTED DRAWING: Figure 10A
Patent JP-2022097297-A (JP)
Title: Water heater
Inventor: MARUO TAKETO
IPC: F24H15/00
Filed: 2020-12-18
Abstract: To provide a water heater configured to update firmware completely.SOLUTION: A water heater 10 includes: a radio communication unit 136 which can communicate with a server 20 over an external communication network 40; an external communication unit 119 which can communicate with a terminal device 50; a first storage unit 112 (second storage unit 114) for storing firmware; a third storage unit 115 which stores update firmware downloaded from the server 20 or the terminal device 50 through the radio communication unit 136 or the external communication unit 119; a storage processing unit 111a which executes processing to download the update firmware to be stored in the third storage unit 115; and an update processing unit 111b (113b) which executes processing to update the firmware stored in the first storage unit 112 (second storage unit 114) with the update firmware stored in the third storage unit 115.SELECTED DRAWING: Figure 2
Patent JP-2021177161-A (JP)
Title: Measuring apparatus, measuring program, and measuring method
Inventor: KAKIZAKI NOZOMI
IPC: G06T19/00
Filed: 2020-12-23
Abstract: To provide a measuring apparatus, a measuring program, and a measuring method that are inexpensive and highly convenient for measuring the dimensions of an object to be measured.SOLUTION: The present invention relates to a measuring apparatus including imaging means, display means, and operation means for receiving operation. The measuring apparatus has augmented reality processing means that synthesizes an image of a virtual object for measuring with a picked-up image to display the synthesized image, object editing means that edits the virtual object for measuring according to the operation received by the operation means, and measurement parameter output means that acquires and outputs a measurement parameter concerning a shape of the current virtual object for measuring. On each rectangular surface of the virtual object for measuring, each of four triangle areas divided by two diagonal lines functions as an object for the operation for receiving movement of a position of any one of the sides of the virtual object for measuring. The object editing means moves the side of the virtual object for measuring, which constitutes a side of the triangle of the object for the operation, in a direction orthogonal to the side.SELECTED DRAWING: Figure 1
Patent JP-2022100666-A (JP)
Title: Laser welding system and nozzle exchange device
Inventor: TAKABAYASHI KAZUHIRO
IPC: B23K26/21
Filed: 2020-12-24
Abstract: To automate attachment/detachment of a machining nozzle to/from a machining head body, and to shorten the time required for exchanging the machining nozzle.SOLUTION: A nozzle exchange device 50 includes: plural storage parts 60 disposed so as to be adjacent mutually to each other along a Y-axis direction; a base part 58 to which each of plural storage parts 60 is installed freely movably along a Z-axis direction; a first drive part 68 which moves the base part 58 along the Y-axis direction to locate one target storage part selected from plural such parts 60 at a standby position; and a second drive part 70 locating the target storage part at a nozzle exchange position at which attachment/detachment of a machining nozzle 30 to/from a machining head body 26 is performed by moving the target storage part located at the standby position along the Z-axis direction.SELECTED DRAWING: Figure 5
Patent JP-2021073369-A (JP)
Title: Plasma cvd apparatus and film deposition method
Inventor: OKUDAIRA KOHEI
IPC: H05H1/46
Filed: 2020-12-25
Abstract: To provide a plasma CVD (Chemical Vapor Deposition) apparatus capable of enhancing uniformity of film thickness.SOLUTION: A plasma CVD apparatus according to one embodiment of the present invention comprises: a vacuum chamber 1; a holding electrode 2 disposed in the vacuum chamber and holding a substrate 20 on which a film is deposited; a counter electrode 12 disposed in the vacuum chamber oppositely to the substrate held by the holding electrode; a first high-frequency power source 8 of a frequency of 5 kHz or higher and 500 kHz or lower connected electrically to one of the holding electrode and the counter electrode; a second high-frequency power source 9 of a frequency of 1 MHz or higher and 27 MHz or lower connected electrically to the other of the holding electrode and the counter electrode; a raw material gas supply mechanism 24 for supplying a raw material gas to the vacuum chamber; and a vacuum evacuation mechanism 23 for evacuating a gas from the vacuum chamber.SELECTED DRAWING: Figure 1
Patent JP-2022103582-A (JP)
Title: Power conversion device and power transmission system equipped with the same
Inventor: MURASATO KENJI
IPC: H02J7/00
Filed: 2020-12-28
Abstract: To appropriately manage charging and power supplying of a power conversion device provided outside a vehicle.SOLUTION: An AC charging port 21 is configured to receive AC power from an external power source 3A. An AC power supply port 22 is configured to output the AC power to an external load 3B. An AC/DC converter 25 is configured to be able to execute power conversion between a DC connector 26 and the AC charging port 21 and execute power conversion between the DC connector 26 and the AC power supply port 22. A switching circuit 23 is configured to selectively switch between electrical connection between the AC/DC converter 25 and the AC charging port 21 and electrical connection between the AC/DC converter 25 and the AC power supply port 22. A controller 20 is configured to selectively execute a charging operation and a power supplying operation of the AC/DC converter 25 by controlling the AC/DC converter 25 and the switching circuit 23.SELECTED DRAWING: Figure 6
Patent JP-2022103742-A (JP)
Title: Incoming call dealing operation management system, and incoming call dealing operation management method
Inventor: KANEDA NAOKI
IPC: H04M3/51
Filed: 2020-12-28
Abstract: To appropriately make a plan for arrangement of operators who perform operations to deal with incoming calls from persons who fail to pay electricity bills.SOLUTION: An incoming call dealing operation management system manages a scheduled power transmission stop date and time being a scheduled date and time to stop transmission of power to a delinquent, manages delinquent information being information including attribute information on the delinquent and a history of incoming calls from the delinquent, predicts the date and time of an incoming call from the delinquent with an incoming call date and time prediction model being a machine learning model that receives input of the attribute information on the delinquent and the scheduled power transmission stop date and time as explanatory variables to output a predicted incoming call date and time being the date and time at which an incoming call from the delinquent is predicted to come as an objective variable, learns the incoming call date and time prediction model on the basis of learning data including the delinquent information and the scheduled power transmission stop date and time, and determines the number of incoming calls for every day and every time zone on the basis of the date and time of incoming calls from the delinquents predicted by the incoming call date and time prediction model.SELECTED DRAWING: Figure 1